Tetromino Tiling Puzzle of Dot Matrix Display

prusaprinters

<h3>A tetromino tiling puzzle that can show all ASCII characters.</h3><ul><li>Fill the 8x8 board with 16 tetrominoes. Each tetromino has 1 ~ 3 ON-pixels on a single side. (the all pixels on the other side are OFF)</li><li>Surprisingly, it can show all 95 ASCII characters by arranging the pieces.</li><li>You can download PDFs of <a href="https://github.com/sh1ura/display-puzzle/blob/main/goal.pdf">goals</a> (characters to be shown) and their <a href="https://github.com/sh1ura/display-puzzle/blob/main/answer.pdf">answers</a> at <a href="https://github.com/sh1ura/display-puzzle">github</a> .</li></ul><p>Note : Typeface to be shown is specified. the other typefaces are not always possible.</p><h3>How to make</h3><p><img src="https://cdn.thingiverse.com/assets/82/dd/cd/bb/64/partss.jpg"></p><h5>To give a different color to the pixels, the piece should be printed out with three layers. Please use "Pause at Height" function of your slicer software.</h5><ul><li><strong>Piece</strong> : Change the materials twice, at h = 1.0mm and 3.0mm&nbsp;</li><li><strong>Board</strong> : Change the materials once, at h = 0.8mm</li></ul><h3>How to play</h3><p>Fill the 8x8 board with 16 tetrominoes to show a character shown above. Each tetromino has 1 ~ 3 ON-pixels on a single side. The all pixels on the other side are OFF.</p><p>You can download PDFs of <a href="https://github.com/sh1ura/display-puzzle/blob/main/goal.pdf">goals</a> (characters to be shown) and their <a href="https://github.com/sh1ura/display-puzzle/blob/main/answer.pdf">answers</a> at <a href="https://github.com/sh1ura/display-puzzle">github</a> . Solver program is also provided there.</p><p>Category: Puzzles</p>